Cara Macdonald
Bib: 9508 β’F β’Age: 27
SF, CA

Race Timeline and Course Information
Your journey through the course with elevation, pacing, and checkpoint details
β±οΈ Race Timeline
Watch your race unfold from start to finish
Splits & Pacing
Detailed breakdown of your race performance at each timing point
Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 07:29:57 | 25:30 | 8:13 | 25:30 | 8:13 | - |
10K | 6.21 mi | 07:55:04 | 50:37 | 8:09 | 25:07 | 8:06 | -0:07 |
15K | 9.32 mi | 08:20:44 | 1:16:17 | 8:12 | 25:40 | 8:16 | +0:10 |
20K | 12.43 mi | 08:46:18 | 1:41:51 | 8:12 | 25:34 | 8:14 | -0:02 |
Half | 13.10 mi | 08:51:45 | 1:47:18 | 8:12 | 5:27 | 8:09 | -0:05 |
25K | 15.53 mi | 09:11:32 | 2:07:05 | 8:11 | 19:47 | 8:07 | -0:02 |
30K | 18.64 mi | 09:37:01 | 2:32:34 | 8:12 | 25:29 | 8:13 | +0:06 |
35K | 21.75 mi | 10:04:23 | 2:59:56 | 8:17 | 27:22 | 8:49 | +0:36 |
40K | 24.85 mi | 10:31:45 | 3:27:18 | 8:21 | 27:22 | 8:49 | 0:00 |
Finish | 26.22 mi | 10:43:24 | 3:38:57 | 8:22 | 11:39 | 8:33 | -0:16 |
Checkpoint Splits Visualizations
Explore your race data through different visual perspectives. Scroll to discover each visualization.
πPace Line
Pace Progression
Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.
Fastest Pace
8:06 /mi
Average Pace
8:21 /mi
Slowest Pace
8:49 /mi
πSegments
Segment Time Comparison
Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.
Time at Faster Pace
2:32:34
70% of race
Time at Steady Pace
1:06:23
30% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 8:21 /mi
π¨Heatmap
Pace Heatmap
Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.
Click or hover over segments to see details
β¨Sparklines
Checkpoint Splits with Pace Trends
Enhanced split table showing pace trends through mini sparkline visualizations.
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 07:29:57 | 25:30 | 8:13 | 25:30 | 8:13 | #3922 | |
10K | 6.21 mi | 07:55:04 | 50:37 | 8:09 | 25:07 | 8:06 | #3936 | |
15K | 9.32 mi | 08:20:44 | 1:16:17 | 8:12 | 25:40 | 8:16 | #3944 | |
20K | 12.43 mi | 08:46:18 | 1:41:51 | 8:12 | 25:34 | 8:14 | #3936 | |
Half | 13.10 mi | 08:51:45 | 1:47:18 | 8:12 | 5:27 | 8:09 | #3934 | |
25K | 15.53 mi | 09:11:32 | 2:07:05 | 8:11 | 19:47 | 8:07 | #3887 | |
30K | 18.64 mi | 09:37:01 | 2:32:34 | 8:12 | 25:29 | 8:13 | #3795 | |
35K | 21.75 mi | 10:04:23 | 2:59:56 | 8:17 | 27:22 | 8:49 | #3787 | |
40K | 24.85 mi | 10:31:45 | 3:27:18 | 8:21 | 27:22 | 8:49 | #3732 | |
Finish | 26.22 mi | 10:43:24 | 3:38:57 | 8:22 | 11:39 | 8:33 | #3719 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F25-29 | Seg. Overall | Seg. Females | Seg. F25-29 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 3922 | 1027 | 254 | 3916(Top 47%) | 1035(Top 34%) | 252(Top 44%) |
| 10K | 6.21 mi | 3.10 mi | 3936-14 | 1035-8 | 256-2 | 3975(Top 47%) | 1051(Top 34%) | 255(Top 44%) |
| 15K | 9.32 mi | 3.11 mi | 3944-8 | 1045-10 | 254+2 | 3916(Top 47%) | 1035(Top 34%) | 252(Top 44%) |
| 20K | 12.43 mi | 3.11 mi | 3936+8 | 1042+3 | 254 | 3931(Top 47%) | 1040(Top 34%) | 261(Top 45%) |
| Half | 13.10 mi | 0.67 mi | 3934+2 | 1042 | 254 | 4003(Top 48%) | 1062(Top 34%) | 261(Top 45%) |
| 25K | 15.53 mi | 2.43 mi | 3887+47 | 1023+19 | 250+4 | 3637(Top 43%) | 940(Top 30%) | 235(Top 41%) |
| 30K | 18.64 mi | 3.11 mi | 3795+92 | 1002+21 | 248+2 | 3518(Top 42%) | 907(Top 29%) | 221(Top 39%) |
| 35K | 21.75 mi | 3.11 mi | 3787+8 | 1010-8 | 249-1 | 3991(Top 48%) | 1165(Top 38%) | 277(Top 48%) |
| 40K | 24.85 mi | 3.10 mi | 3732+55 | 1012-2 | 247+2 | 3771(Top 45%) | 1133(Top 37%) | 265(Top 46%) |
| Finish | 26.22 mi | 1.37 mi | 3719+13 | 1014-2 | 248-1 | 3618(Top 43%) | 1083(Top 35%) | 254(Top 44%) |
Segment Performance Analysis
10Kβ15K
0.0 - 3.1 mi
Overall
3916
Females
1035
F25-29
252
5Kβ10K
3.1 - 6.2 mi
Overall
3975
Females
1051
F25-29
255
10Kβ15K
6.2 - 9.3 mi
Overall
3916
Females
1035
F25-29
252
15Kβ20K
9.3 - 12.4 mi
Overall
3931
Females
1040
F25-29
261
20KβHalf
12.4 - 13.1 mi
Overall
4003
Females
1062
F25-29
261
Halfβ25K
13.1 - 15.5 mi
Overall
3637
Females
940
F25-29
235
25Kβ30K
15.5 - 18.6 mi
Overall
3518
Females
907
F25-29
221
30Kβ35K
18.6 - 21.8 mi
Overall
3991
Females
1165
F25-29
277
35Kβ40K
21.8 - 24.9 mi
Overall
3771
Females
1133
F25-29
265
40KβFinish
24.9 - 26.2 mi
Overall
3618
Females
1083
F25-29
254
Passing
Athletes you passed and who passed you throughout the race
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start β 5K | - | - | - | - | #3922 |
| 5K β 10K | 35 | 49 | -14 | #3922 | #3936 |
| 10K β 15K | 31 | 39 | -8 | #3936 | #3944 |
| 15K β 20K | 29 | 21 | +8 | #3944 | #3936 |
| 20K β Half | 4 | 2 | +2 | #3936 | #3934 |
| Half β 25K | 62 | 15 | +47 | #3934 | #3887 |
| 25K β 30K | 101 | 9 | +92 | #3887 | #3795 |
| 30K β 35K | 72 | 64 | +8 | #3795 | #3787 |
| 35K β 40K | 95 | 40 | +55 | #3787 | #3732 |
| 40K β Finish | 38 | 25 | +13 | #3732 | #3719 |
| TOTALS | 467 | 264 | +203 |
Passing Analysis Visualizations
Explore your passing analysis through 5 different visualizations. Scroll to discover each one.
πPosition Graph
π¨Heatmap Timeline
πPassing Circle
πPosition Flow
πRace Lanes
Qualifying & Age Grade
See how your performance stacks up against qualifying standards
NYC Marathon Qualifying analysis available
Finisher Certificate
Download and share your official race completion certificate
Your certificate is generated on-demand and can be shared on social media or saved for your records
Activity Data
Upload your GPX file to see detailed activity metrics
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Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps
.gpx files up to 10MB
Export & Support
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Export Track Data
Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.
Questions or issues regarding timing data?
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